Natural Law is an absolutist and deontological ethical theory originating from Aquinas, rooted in the belief that God created a rational order with a telos
Topic Synopsis
Natural Law is an absolutist and deontological ethical theory originating from Aquinas, rooted in the belief that God created a rational order with a telos. It asserts that moral behaviour aligns with the fulfilment of God-given purposes, discernible by reason through the primary precepts. Applying this theory involves analysing ethical dilemmas by evaluating actions against the five primary precepts and the principle of double effect.
Key Concepts & Core Principles
- Natural Law: Thomas Aquinas' theory that moral principles are derived from human nature and reason, with the primary precept being 'do good and avoid evil'. Key secondary precepts include preserving life and reproducing.
- Situation Ethics: Joseph Fletcher's teleological theory that love (agape) is the only absolute, and decisions should be made situationally using the four working principles (pragmatism, relativism, positivism, personalism).
- Utilitarianism: Jeremy Bentham's hedonistic calculus (maximising pleasure, minimising pain) and John Stuart Mill's qualitative distinction between higher and lower pleasures. Key concepts include the principle of utility and the greatest happiness principle.
- Applied Ethics: The practical application of these theories to real-world issues such as abortion (e.g., when does life begin?), euthanasia (active vs. passive), and war (just war theory, pacifism).
- Conscience: The role of conscience in moral decision-making, including Aquinas' view of conscience as reason making moral judgments, and Freud's psychological critique that conscience is a product of upbringing.
Exam Tips & Revision Strategies
- When applying Natural Law to ethical issues, explicitly reference the relevant primary precepts and how they guide the deontological prohibition or obligation.
- Use the doctrine of double effect as a sophisticated application tool, clearly outlining the four conditions and assessing whether an action meets them.
- In essays, show breadth by discussing strengths (e.g., universal moral order) and weaknesses (e.g., reliance on a teleological worldview) but always tie back to the application task.
Common Misconceptions & Mistakes to Avoid
- Confusing Natural Law with cultural norms or laws of physics, failing to recognise its theological and rational basis in Thomas Aquinas.
- Misapplying the primary precepts, for example, assuming the precept to 'reproduce' mandates having children in all circumstances without considering the role of reason and circumstances.
- Treating Natural Law as purely religious without acknowledging Aquinas' emphasis on the use of reason accessible to all, leading to incomplete application.
Examiner Marking Points
- Award credit for demonstrating accurate understanding of Aquinas' four tiers of law (eternal, divine, natural, human) and how they interrelate.
- Award credit for clearly identifying and explaining the five primary precepts (worship God, ordered society, reproduce, learn, defend innocent) and their connection to human nature.
- Award credit for applying the doctrine of double effect correctly to complex ethical scenarios, distinguishing between intended and foreseen consequences.